| Company | Timeline | Status | |
| Four Seasons Farming Limited Director • Company Director | 17 Jan 2003←22 Years→Current | Active | |
| Let Direct Limited Director • Company Director | 7 Nov 2000←24 Years→Current | Active | |
| Home Counties Investments Limited Director • Company Director | 31 Dec 1991←33 Years→Current | Active | |
| Chamberlain Holdings Public Limited Company Director • Company Director | 25 Sep 1991←34 Years→Current | Active | |
| East Anglia Estates Limited Director • Company Director | 25 Sep 1991←34 Years→Current | Active | |
| Home Counties Estates Limited Director • Company Director | 25 Sep 1991←34 Years→Current | Active | |
| E.M. Chamberlain Estates Limited Director • Company Director | 25 Sep 1991←34 Years→Current | Active | |
| Britannia Estates (Luton) Limited Director • Company Director | 25 Sep 1991←34 Years→Current | Active | |
| E.M. Chamberlain Group Limited Director • Company Director | 25 Sep 1991←34 Years→Current | Active | |
| Landchief Limited Director • Company Director | 25 Sep 1991←34 Years→Current | Active | |
